Fibroids are benign swellings that generally grow slowly, have no obvious local pressure or pain, are still mobile, and have no obvious skin redness, swelling, or breakage. Lipoma is a benign mass, mainly caused by abnormal accumulation of fat, and it grows slowly, so there is no need to worry too much. Some patients have localized parastomas, which are common in women who have given birth, and can gradually subside after the lactation period. However, if the swelling persists or even grows larger, it may be caused by enlarged lymph nodes, and a lymph node aspiration biopsy or lymph node biopsy should be performed at the hospital to clarify the nature.